{"product_id":"hydrofoil-stabilizer-fin-for-15-300hp-outboard-motors-abs-boat-performance-foil-with-mounting-hardware-black","title":"Hydrofoil Stabilizer Fin for 15-300HP Outboard Motors, ABS Boat Performance Foil with Mounting Hardware, Black","description":"\u003cp\u003e\u003cstrong\u003eDescription: \u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eThis fin-style hydrofoil stabilizer is designed for use with many 15-300HP outboard motors. Mounted horizontally to the motor's anti-ventilation plate, its broad streamlined profile is designed to help improve lift, support smoother planing and reduce bow rise or porpoising for more controlled recreational boating.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eMade from durable ABS engineering plastic, the one-piece hydrofoil features a textured surface, raised wing edges and four recessed mounting points. The 430 x 200mm profile provides broad coverage, while the central U-shaped slot fits around the lower motor leg. Mounting hardware is included; however, compatibility depends on the dimensions and clearance of your motor's anti-ventilation plate, and drilling may be required.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n    \u003cstrong\u003eStreamlined Fin-Style Design:\u003c\/strong\u003e The broad curved profile is designed to direct water smoothly around the lower motor unit. Its narrow centre slot and raised wing edges provide a practical fit around compatible outboard motor legs.\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eSupports Smoother Planing:\u003c\/strong\u003e When correctly installed, the hydrofoil is designed to help improve lift, reduce bow rise and minimise porpoising. This can support steadier cruising and more controlled handling in suitable operating conditions.\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eDurable ABS Construction:\u003c\/strong\u003e Made from sturdy ABS engineering plastic, the stabilizer offers a lightweight and durable structure for regular marine use. Its textured black surface complements a wide range of outboard motors.\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eSuitable for Many 15-300HP Outboards:\u003c\/strong\u003e Designed for use with a broad range of outboard-powered fishing boats, runabouts and inflatable tenders. Check the anti-ventilation plate dimensions, mounting clearance and foil measurements before purchase.\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eComplete Mounting Hardware:\u003c\/strong\u003e Supplied with four bolts and four nuts for secure installation. Most installations require marking and drilling four suitable holes, so professional installation is recommended.\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eItem Type: Fin-Style Hydrofoil Stabilizer\u003c\/li\u003e\n  \u003cli\u003eMaterial: ABS engineering plastic\u003c\/li\u003e\n  \u003cli\u003eOverall Dimensions: W430 x L200mm\u003c\/li\u003e\n  \u003cli\u003eUpper Slot Width: 70mm\u003c\/li\u003e\n  \u003cli\u003eInner Slot Width: 50mm\u003c\/li\u003e\n  \u003cli\u003eMounting Hole Spacing: 103mm\u003c\/li\u003e\n  \u003cli\u003eCentre Tab Width: 9.5mm\u003c\/li\u003e\n  \u003cli\u003eMounting Points: 4\u003c\/li\u003e\n  \u003cli\u003eRecommended Motor Range: 15-300HP outboard motors\u003c\/li\u003e\n  \u003cli\u003eColour: Black\u003c\/li\u003e\n  \u003cli\u003eInstallation Required: Yes; drilling may be required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x Hydrofoil Stabilizer\u003c\/li\u003e\n  \u003cli\u003e4 x Bolts\u003c\/li\u003e\n  \u003cli\u003e4 x Nuts\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Alpen Outdoor","offers":[{"title":"Default Title","offer_id":42664273281106,"sku":"Hydrofoil Stabilizer","price":59.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0062\/2280\/7122\/files\/ChatGPTImage2026_9_2_14_57_05_1.png?v=1788325044","url":"https:\/\/www.yarrasupply.com.au\/products\/hydrofoil-stabilizer-fin-for-15-300hp-outboard-motors-abs-boat-performance-foil-with-mounting-hardware-black","provider":"Yarra Supply","version":"1.0","type":"link"}